© MidwayUSAProof Research Barrel Blank 338 Caliber 20" Stainless Heavy Palma Contour 1:8" Twist
- Brand
- Proof Research
- Color
- Stainless
- Caliber
- .338 Cal
- Category
- Gun Parts
- Barrel Length
- 20in
- Gun Part Type
- Barrel
- UPC
- 843068145418
Overview
The Proof Research 338 caliber barrel blank is 20 inches long and features a Heavy Palma contour. Built from double-stress relieved 416R stainless steel, the barrel is cut-rifled, lapped, and borescope-inspected to meet match-grade standards. The design is optimized for thermal performance, ensuring consistent accuracy through superior heat transport and durability.
Price & Stock History
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